system-rules

library1.19.0javamavenunverified

A collection of JUnit rules for testing code that uses java.lang.System.

<dependency>
  <groupId>com.github.stefanbirkner</groupId>
  <artifactId>system-rules</artifactId>
  <version>1.19.0</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · SYSTEM-RULES

system-rules

testingjavav1.19.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

SystemOutRule

✓ org.junit.contrib.java.lang.system.SystemOutRule

Captures System.out output using a JUnit rule for testing.

import org.junit.Rule; import org.junit.Test; import org.junit.contrib.java.lang.system.SystemOutRule; public class MyTest { @Rule public final SystemOutRule systemOutRule = new SystemOutRule().enableLog(); @Test public void test() { System.out.print("hello"); assert systemOutRule.getLog().equals("hello"); } }

Debug

Known issues

breakingSystem Rules is not compatible with JUnit 5; use System Lambda or other alternatives.

fix

For JUnit 5, use com.github.stefanbirkner:system-lambda instead.

affects: >=1.19.0

Upgrade

Version history

1.19.0latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

7 hits · last 30 days

node

Resources

githubhttps://github.com/stefanbirkner/system-rules ↗

homepagehttp://stefanbirkner.github.io/system-rules/ ↗

docshttps://appdoc.app/artifact/com.github.stefanbirkner/system-rules/ ↗